# MHD Flasher N54 vs ScoreBuzzer

The clearest difference is in-app purchases: MHD Flasher N54 at none against ScoreBuzzer's 2. MHD Flasher N54 also leads on iOS requirement (10.2 vs 15.6). On price, update cadence, ads and device support there is nothing between them.

Both are free to download. ScoreBuzzer sells 2 in-app purchases, starting at $1.99 per month. MHD Flasher N54 asks for nothing beyond the download.

Both ship on a similar rhythm, roughly monthly. The most recent releases landed on September 21, 2026 and September 9, 2026 respectively.

## The numbers

| Metric | MHD Flasher N54 | ScoreBuzzer |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.6 (174 ratings)](https://appshunter.io/ios/app/mhd-flasher-n54/id1445162440/reviews)** | — |
| Number of ratings | **174** | — |
| Positive reviews | 76.8% of reviews | — |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Monthly | Monthly |
| Monetization | Free | — |
| Size | 134 MB | 23 MB |
| Requires iOS | **10.2** | 15.6 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [MHD Tuning UG (haftungsbeschraenkt)](https://appshunter.io/developer/1445162439) | [ScoreBuzzer](https://appshunter.io/developer/1493170945) |

## What reviewers say

### MHD Flasher N54

[App page](https://appshunter.io/ios/app/mhd-flasher-n54/id1445162440)

This utility app allows reading and clearing engine DTC error codes, graphing and analyzing datalogs, and viewing vehicle licenses. It serves as a transition to a unified app supporting a wider range of BMW and Supra models.

**Highlights:** Read engine DTC error codes, Clear engine DTC error codes, Graph datalogs, Analyze datalogs, View vehicle licenses, Access user guide

**Features:** macOS Compatibility

**In-app purchases:** none


### ScoreBuzzer

[App page](https://appshunter.io/ios/app/scorebuzzer/id1493170946)

**Features:** Vision Pro support

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| ScoreBuzzer | $1.99 | per month |
| ScoreBuzzer | $0.49 | one-time |


## Frequently asked questions

### Is MHD Flasher N54 free?

MHD Flasher N54 is free to download, with no in-app purchases.

### Is ScoreBuzzer free?

ScoreBuzzer is free to download, with in-app purchases available.

### Do MHD Flasher N54 or ScoreBuzzer have ads?

Neither MHD Flasher N54 nor ScoreBuzzer shows ads.

### Which is updated more often, MHD Flasher N54 or ScoreBuzzer?

MHD Flasher N54 ships an update monthly, and ScoreBuzzer monthly. Most recently, MHD Flasher N54 was updated on September 21, 2026 and ScoreBuzzer on September 9, 2026.

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*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*